40 lines
1017 B
Python
40 lines
1017 B
Python
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from pylons import request
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from ckan import logic
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from ckan import model
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import ckan.lib.helpers as h
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def package_list_for_source(source_id):
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'''
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Creates a dataset list with the ones belonging to a particular harvest
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source.
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It calls the package_list snippet and the pager.
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'''
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limit = 20
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page = int(request.params.get('page', 1))
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fq = 'harvest_source_id:{0}'.format(source_id)
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search_dict = {
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'fq' : fq,
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'rows': 10,
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'sort': 'metadata_modified desc',
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'start': (page - 1) * limit,
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}
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context = {'model': model, 'session': model.Session}
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query = logic.get_action('package_search')(context, search_dict)
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pager = h.Page(
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collection=query['results'],
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page=page,
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# url=pager_url,
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item_count=query['count'],
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items_per_page=limit
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)
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pager.items = query['results']
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out = h.snippet('snippets/package_list.html', packages=query['results'])
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out += pager.pager()
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return out
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